| Volterra to Cognac | 573.10 mi (922.32 km) |
| Volterra to Cogolin | 218.19 mi (351.14 km) |
| Volterra to Colmar | 365.01 mi (587.42 km) |
| Volterra to Colombes | 561.14 mi (903.07 km) |
| Volterra to Colomiers | 477.54 mi (768.53 km) |
| Volterra to Combs-la-Ville | 539.18 mi (867.73 km) |
| Volterra to Comines | 628.05 mi (1,010.75 km) |
| Volterra to Compiegne | 564.67 mi (908.75 km) |
| Volterra to Concarneau | 776.72 mi (1,250.01 km) |
| Volterra to Conde-sur-l'Escaut | 595.28 mi (958.01 km) |
| Volterra to Conflans-Sainte-Honorine | 569.85 mi (917.08 km) |
| Volterra to Corbas | 332.84 mi (535.65 km) |
| Volterra to Corbeil-Essonnes | 539.51 mi (868.25 km) |
| Volterra to Cormeilles-en-Parisis | 565.13 mi (909.49 km) |
| Volterra to Cosne sur Loire | 474.16 mi (763.08 km) |
